Machine Learning Engineer

Fortinet is seeking a Machine Learning Engineer to develop and optimize AI security detection models for FortiAIGate, a real-time gateway that inspects prompts and responses for threats like prompt injection and data exposure. The role involves training, fine-tuning, and deploying transformer-based classifiers and semantic models while ensuring they meet strict latency and accuracy requirements in production. The engineer will also harden models against evasion techniques and maintain evaluation suites to monitor performance and drift.